New York City attracts people from more ethnic backgrounds than nearly any other place on the planet. But some groups dominate and, among Latinos, people with roots in Puerto Rico and the Dominican Republic have long dominated. But an influx of immigrants from Mexico, Central, and South America is changing that.

New York City attracts people from more ethnic backgrounds than nearly any other place on the planet. But some groups dominate and, among Latinos, people with roots in Puerto Rico and the Dominican Republic have long dominated. But an influx of immigrants from Mexico, Central, and South America is changing that.